Workstation assembly



FIG. 1 is a rear perspective view of a workstation assembly in use with its intended environment shown in broken lines;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 1-7 are illustrative of an environmental structure only and form no part of the claimed design. The right side elevation view and left side elevation view are mirror images. Only the left side elevation view is illustrated. 

The ornamental design for a workstation assembly, as shown and described. 